Description

The AS1364-BTDT-33 is a low-power, positive voltage regulator designed to deliver up to 250mA while consuming only 1.5µA of quiescent current. It is available in fixed output voltages of 1.8, 2.1, 2.5, 3.0, 3.3, and 5.0V. The device features integrated short-circuit and overcurrent protection. With its wide input voltage range, low dropout voltage, and high-accuracy output voltage, the AS1364-BTDT-33 is perfectly suited for 2- and 3-cell battery-powered and portable applications.

Specifications and features

• Low Quiescent Current: 1.5µA
• Input Voltage Range: Up to 20V
• Low Dropout Voltage: 250mV @ 100mA, 400mV @ 200mA
• Fixed Output Voltages: 1.8, 2.1, 2.5, 3.0, 3.3, 5.0V
• High Output Current: 250mA (VOUT = 5.0V)
• High-Accuracy Output Voltage: ±1.5%
• Exceptional Line Regulation: 0.1%/V
• Low Temperature Drift: ±100ppm/ºC
• Integrated Short-Circuit and Overcurrent Protection
• Package: 3-pin SOT23

Applications

The AS1364-BTDT-33 is ideal for various applications including mobile phones, PDAs, digital cameras, smart battery packs, battery-powered alarms, solar-powered instruments, intelligent instruments, CO2 and smoke detectors, CPU power supplies, and any battery-powered application.

Comparison

• Low quiescent current for energy efficiency
• Wide input voltage range for versatile use
• Low dropout voltage for improved efficiency
• High output current for powering multiple components
• High-accuracy output voltage for precise operation
• Exceptional line regulation for stable performance
• Low temperature drift for consistent operation in varying temperatures
• Integrated short-circuit and overcurrent protection for added safety

There are currently no known disadvantages of the AS1364-BTDT-33.